Dane County Airport (MSN) Weather 09/19/2025
Tonight
60
Partly Cloudy then Patchy Fog
Thursday
85
Mostly Sunny
Thursday Night
61
Partly Cloudy then Slight Chance Showers
Friday
80
Slight Chance Showers then Slight Chance T-storms
Friday Night
60
Chance T-storms then Chance Showers
Saturday
80
Slight Chance Showers then Chance T-storms
Saturday Night
61
Chance Showers
Sunday
80
Slight Chance Showers then Chance T-storms
Sunday Night
62
Chance Showers
Monday
79
Chance Showers
Monday Night
59
Chance Showers
Tuesday
76
Slight Chance Showers
Tuesday Night
56
Partly Cloudy
Weekly Forecast
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 60. Calm wind.
Thursday
Mostly sunny, with a high near 85. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61. East wind around 5 mph.
Friday
A slight chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 80. East wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East wind 5 to 10 mph. Chance of precipitation is 40%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 5 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 56.